200455425

素因数分解:

$3^3\times 5^2\times {\mathrm{296971}}^1$

素因数の和:296990

約数の個数: 24

約数和(自身を含む): 368245280

約数和(自身を除く): 167789855

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 296971, 890913, 1484855, 2672739, 4454565, 7424275, 8018217, 13363695, 22272825, 40091085, 66818475, 200455425]

約数ペア:

[(1, 200455425), (3, 66818475), (5, 40091085), (9, 22272825), (15, 13363695), (25, 8018217), (27, 7424275), (45, 4454565), (75, 2672739), (135, 1484855), (225, 890913), (675, 296971)]